Math Kernel Library Developer Guide

Version Information Line

In the Intel® oneAPI Math Kernel Library Verbose mode, the first call to a verbose-enabled function prints a version information line. The line begins with theMKL_VERBOSE character string and uses spaces as delimiters. The format of the rest of the line may change in a future release.

The following table lists information contained in a version information line and provides available links for more information:

Information

Description

Related Links

Intel® oneAPI Math Kernel Library version.

This information is separated by a comma from the rest of the line.

 

Operating system.

Possible values:

  • Lnx for Linux* OS
  • Win for Windows* OS
  • OSX for macOS*
 

The host CPU frequency.

   

Intel® oneAPI Math Kernel Library interface layer used by the application.

Possible values:

  • cdecl

  • lp64 or ilp64 on systems based on the Intel® 64 architecture.

Using the cdecl and stdcall Interfaces

Using the ILP64 Interface vs. LP64 Interface

Intel® oneAPI Math Kernel Library threading layer used by the application.

Possible values:

intel_thread, tbb_thread, or sequential.

Linking with Threading Libraries

The following is an example of a version information line:

MKL_VERBOSE Intel® MKL 11.2 Beta build 20131126 for Intel® 64 architecture Intel® Advanced Vector Extensions (Intel® AVX) Enabled Processor, Win 3.10GHz lp64 intel_thread